2088641593 has 2 divisors, whose sum is σ = 2088641594. Its totient is φ = 2088641592.

The previous prime is 2088641563. The next prime is 2088641603. The reversal of 2088641593 is 3951468802.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1988000569 + 100641024 = 44587^2 + 10032^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2088641593 is a prime.

It is not a weakly prime, because it can be changed into another prime (2088641563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1044320796 + 1044320797.

It is an arithmetic number, because the mean of its divisors is an integer number (1044320797).

Almost surely, 2^2088641593 is an apocalyptic number.

It is an amenable number.

2088641593 is a deficient number, since it is larger than the sum of its proper divisors (1).

2088641593 is an equidigital number, since it uses as much as digits as its factorization.

2088641593 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 414720, while the sum is 46.

The square root of 2088641593 is about 45701.6585366439. The cubic root of 2088641593 is about 1278.2662058533.

The spelling of 2088641593 in words is "two billion, eighty-eight million, six hundred forty-one thousand, five hundred ninety-three".